This page is dedicated to providing access to radioactive decay from the
Table of Isotopes and other sources. Interactive access to the
Evaluated Nuclear Structure Data File (ENSDF) and Table of Isotopes
databases can be obtained with Isotope Explorer.

The 8th edition of the Table of
Isotopes contains nuclear structure and decay information for over 2600
isotopes. Nuclear band drawings are included in this edition. The book has been
published and is also available on CD-ROM in Adobe Acrobat PDF (Portable
Document Format) format.

Some of the data available on this page are provided in PDF format. A free
copy of the Acrobat
Reader (for PC, Macintosh, and some Unix machines) and instructions for
configuring your Web browser to recognize PDF files can be obtained from Adobe.